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What else can I help you with?
What kind of animals dont have belly buttons?
A belly button is created by an umbilical cord, so all placental mammals have an umbilical cord. Animals that are hatched would not have an umbilical cord and not have an belly button.
What is the tube which attaches the embryo to the placenta called?
The umbilical cord. The umbilical cord has the function of sending blood to the baby and returning blood from the baby after it has been utilized. There are two arteries in the umbilical cord that do this.
Where is donkeys umbilical cord located?
The umbilical cord connects the navel of a fetus with the placenta. When the baby is born the umbilical cord is cut. The belly button is the location where the umbilical cord connected to the placenta.
What forms the stalk of the umbilical cord?
newtest3eggs
What if your baby pulls on his umbilical cord?
Actually it's impossible... You can read more about the umbilical cord here: <a href="http://umbilical-cord-care.com">http://umbilical-cord-care.com</a>
What connects embryo to mother?
not sure what you mean by "which of these" but the umbilical cord connects the embryo to the mother.
The tube that carries food and oxygen from mother to baby is the cord?
Umbilical cord.
When baby animals are born are they connected to the mother with an umbilical cord If so how is it cut?
Yes, many baby animals are connected to their mother via an umbilical cord when they are born. The cord is typically chewed or broken by the mother after birth to separate the baby from the placenta. This allows the baby to start breathing on its own and begin its independent life.
Can you pass an umbilical cord when you miscarry?
Yes, when you miscarry, you will pass the umbilical cord.
What two structures are connected by the umbilical cord?
The two structures that are connected by the umbilical cord are the embryo and the placenta. The umbilical cord is also known as the navel string or birth cord.
To which structure does the umbilical cord connect the embryo?
The umbilical cord is attached to the placenta and the placenta is attached to the wall of the uterus
Why don't all animals have bellybuttons?
Because animals hatched in eggs do not have an umbilical cord, therefore. do not have a bellybutton, the scare left after the umbilical cord is cut. Some animals not hatched from eggs come out of their mothers in a sack and the sack is licked off by their mothers, therefore are left without a bellybutton.
